baber/WOPTO huggingface dataset:
Patent JP-H0396773-A (JP)
Title: Valve body structure of high temperature slide valve
Inventor: ISOYAMA MITSUNORI
IPC: F16K3/314
Filed: 1989-09-07
Abstract: PURPOSE:To hold abrasion resistance and prevent the damage by thermal expansion by mounting a plurality of ceramic plates to a plurality of pins provided on the base plate of a valve body, engaging a press ring with the spot facing of a through hole, and installing a ceramic cap. CONSTITUTION:The top end part of a valve body 4 for opening and closing a valve seat with a plurality of ceramic plates 14. A hex steel is welded to the flat surface and top end surface on the upper stream side not covered with the ceramic plates 14 and a part of the flat surface on the lower stream side, and a lining material 13 is charged in its mesh. The through hole 17 of the ceramic plate 14 is inserted into a fixing pin 16 stood on a base plate 15, and the ceramic plate 14 is disposed on the upper surface. A press ring 19 is disposed on the spot facing part 18 of the through hole 17 and clogged with a ceramic cap 20. Thus, the valve body is ensured abrasion resistance, and each ceramic plate is never damaged as it thermally expands without mutual interference.
Patent JP-H0977866-A (JP)
Title: Aspartic acid-based copolymer having sugar chain structure in side chain and its production
Inventor: SHINODA NORIMASA
IPC: C08G73/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a new aspartic acid-based copolymer useful as a material for drug delivery systems(DDS) capable of targeting a medicine for a target cell at a low cost by reacting a specific aminosugar with a polysuccinimide and including and bonding the medicine to the resultant copolymer. SOLUTION: This aspartic acid-based copolymer having a saccharide chain in the side chain has a unit of at least formula I or II (R<1> is an oligosaccharide having an anomeric carbon at the reducing terminal as a bonding carbon and 1-10 polymerization degree) as a monomer unit and 0-99mol% monomer unit of formula III to VII (R<2> to R<3> are each H or a 1-18C aliphatic hydrocarbon, a cycloalkyl, phenyl or benzyl; R<4> is H or an alkali metal) in the molecule. Furthermore, the objective copolymer is obtained by reacting a sugar having an amino group on the anomeric carbon at the reducing terminal in an amount of <=99mol% based on the imide ring in a polysuccinimide therewith and opening the remaining imide rings.
Patent JP-2000061899-A (JP)
Title: Device for opening lining tube
Inventor: ICHIHARA AKIRA
IPC: B26F3/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To simply and easily adjust the displacement, if occurring, of a high pressure water spray nozzle from a branch opening to the axial direction of a main pipe. SOLUTION: In a device for opening a branch opening C of a branch pipe B blocked by a lining tube P on the inner face of a main pipe A, a nozzle- mounted head 3 is connected to a traveler 2 traveling in the main pipe A via a connection shaft 4 and a high pressure water injection nozzle 5 is mounted on the head 3 for cutting the flexible tube P of the branch opening C. The traveler 2 includes an oscillation driving means 8 for rotationally driving the connection shaft 4 to oscillate the head 3 at a required angle range around the connection shaft 4 and a forward/backward driving means 9 for moving the connection shaft 4 forward and backward in its axial direction to move the head 3 to the traveler 2 forward and backward in its traveling direction.
Patent JP-S61113099-A (JP)
Inventor: SAKURABA TAKAHIRO
IPC: G10L15/04
Filed: 1984-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02115174-A (JP)
Title: Harmful organism control agent
Inventor: HERUMUUTO TSUONDORAA
IPC: C07D405/00
Filed: 1989-09-09
Abstract: Compounds of the formula <IMAGE>  in which: R1 denotes phenyl or phenyl which is monosubstituted to trisubstituted by R4; R2 denotes hydrogen, C1-C5-alkyl, C1-C5-alkyl substituted by the radicals OR5 or SR5, C3-C6-cycloalkyl, C3-C6-cycloalkyl monosubstituted to trisubstituted by C1-C4-alkyl or halogen, C2-C5-alkenyl, C2-C5-alkynyl or the formyl radical; R3 denotes hydrogen, C1-C4-alkyl, C1-C4-alkyl which is substituted by halogen, cyano or the radicals OR5 or SR5, C3-C6-cycloalkyl or C3-C6-cycloalkyl which is monosubstituted to trisubstituted by C1-C4-alkyl or halogen; R4 denotes halogen, C1-C3-alkyl, C1-C2-haloalkyl, C1-C3-alkoxy or C1-C3-haloalkoxy; R5 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or the radical (CH2)n-X-C1-C3-alkyl;  R7 denotes the group -NH2, <IMAGE> or <IMAGE>;  R8 denotes hydrogen, C1-C3-alkyl or C1-C3-haloalkyl; R9 denotes hydrogen, C1-C8-alkyl, C1-C3-alkyl substituted by hydroxyl, OR12, SR12 or N(R12)2, C3-C6-cycloalkyl, cyclopropyl substituted by SR12, C3-C10-alkenyl, C1-C3-haloalkyl, phenyl, phenyl which is monosubstituted to trisubstituted by halogen, C1-C3-alkyl, C1-C3-alkoxy, C1-C3-haloalkoxy, C1-C2-haloalkyl, hydroxyl, nitro, cyano, amino or dimethylamino, 1- or 2-naphthyl, 1-, 2- or 3-pyridyl,   <IMAGE> or <IMAGE>; R8 and R9, together with the carbon atom in the radical R7, form a saturated or unsaturated ring consisting of 4 to 7 carbon atoms; R10 denotes CH(R8)R9, phenyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical; R11 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical;  R12 denotes CH3 or C2H5;  X denotes oxygen or sulphur;  Z denotes O, S, NH or NCH3; and  n denotes 1 to 3; including their acid addition salts and metal salt complexes, have useful microbicidal properties. The novel active compounds can be employed in plant protection for preventing the attack of crop plants by phytopathogenic microorganisms or by harmful insects and for controlling these pests.
Patent JP-S61103073-A (JP)
Inventor: EZEKOE ELEKE
IPC: F16K15/03
Filed: 1985-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0682288-A (JP)
Title: Method and equipment for measuring flow rate of high-concentration powder carried by carriage medium through pipe
Inventor: ISOZAKI SHINICHI
IPC: G01F1/74
Filed: 1992-09-02
Abstract: PURPOSE:To enable execution of on-line measurement by measuring the average concentration of powder from the transmittance of light transmitted through measuring tubes for light transmission which are disposed opposite to openings in an inner pipe wall being opposed to each other on a line intersecting the axis of an inner pipe at right angles. CONSTITUTION:Powder is passed by a carriage medium through a verticla pipe 1 provided in a piping system 9 for carrying the power. Measuring tubes 11a and 11b for light transmission are inserted for disposition into openings 8a and 8b which are positioned on a line E intersecting the axis C of the pipe 1 at right angles and are opposed to each other and into openings 8c and 8d which are positioned on the same line in orthogonal intersection with an inner pipe 21 and opposed to each other. A light flux coming from a light source body 3 for light flux incidence connected to an end part of the tube 11a traverses the powder body in the pipe 1 perpendicularly, as a parallel light flux 4, passes through the tube 11b and is detected at a light quantity detecting end 5. The light is passed from the tube 11a on one side to the tube 11b on the other side the having a prescribed light end gap L provided between them and being opposed to each other, attenuation of the amount of the passed light is determined in comparison with the original intensity of the projected light and the concentration value of the power in the inner tube is calculated therefrom.
Patent JP-S59118943-A (JP)
Inventor: JIYOZEFU AMERIKASU SUROOBU
IPC: E04B1/24
Filed: 1982-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06283557-A (JP)
Title: Lead frame feeding and containing device
Inventor: SHINKAWA TAKEYUKI
IPC: H01L21/50
Filed: 1991-08-22
Abstract: PURPOSE:To enable a lead frame feeding and containing device to be miniaturized as well as to rapidly cope with the model change of the lead frame. CONSTITUTION:Within a lead frame feeding and containing device, a pair of guide plates 121, 122 guiding the side of a lead frame or a magazine 4 mounted on a feed part 10 are made quick disconnectable in the width direction of the lead frame of magazine 4 using a ball screw 128 while a pair of carrier rails 201, 202 are also made mutually quick diaconnectable in the width direction using another ball screw 208. Next, the driving pulley 41 and the other pulley 129, 209, 210 provided on respective ball screws 128, 208 driven by a pulse motor 40 are connected by belts 50, 51. Through these procedures, the interval corresponding to the width of an applicable lead frame can be simultaneously set up between the pair of guide plates 121, 122 well as between the pair of carrier rails 201, 202.
Patent JP-H0399354-A (JP)
Title: Bus controller
Inventor: OTSUKI NOBUAKI
IPC: G06F12/00
Filed: 1989-09-13
Abstract: PURPOSE:To obtain flexible hardware by providing the bus controller with a means for varying an access end response time to programmably set up a set point matched with the specification of a memory or an I/O in accordance with a change in the operation frequency of a CPU. CONSTITUTION:The bus controller is provided with a register 6 for controlling the active timing of a ready signal 10 to be outputted to a CPU 1, the register 6 is allowed to set up values in consideration of the specifications of respective devices and their mutual relation, the delay time of the ready signal 10 outputted from a memory 3 or an I/O 4 is set up in the register 6 up to the timing capable of sufficiently satisfying the access end response time t1, the ready signal 10 is delayed by a delay circuit 7 based upon the set delay value, and the deter mined data are outputted to a bus and entered into the CPU 1. In the constitu tion, the difficulty of hardware design due to the device specification changes of the CPU, memory and I/O is removed and an effective bus cycle is obtained.
Patent JP-H0282217-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/133
Filed: 1988-09-19
Abstract: PURPOSE:To form the liquid crystal display element which can make black and white display with excellent display quality by adding a dichromatic dye which absorbs light of the wavelength to allow the transmission thereof when the element is not selected or is not impressed with a voltage into a liquid crystal compsn. CONSTITUTION:The liquid crystal compsn. having positive dielectric anisotropy is used as a liquid crystal and the dichromatic dye is added into this liquid crystal compsn., by which a liquid crystal layer 6 is formed. The dichromatic dye which absorbs the light of the wavelength to allow the transmission thereof when the liquid crystal display element not added with the die or is not impressed with the voltage or is impressed with a non-selection voltage and exhibits positive dichromaticity (has the coefft. of light absorption with which the major axis direction of the molecule is larger than the minor axis direction) is used as the dichromatic dye to be added to the compsn. The leak light by double refractions is absorbed by the dye oriented horizontally to substrates 1, 11 together with the liquid crystal and, therefore, the blacker color is obtd.
Patent JP-S61116483-A (JP)
Title: Picture signal error detecting method
Inventor: TAKEGAWA NAOKI
IPC: H04N19/50
Filed: 1984-11-10
Abstract: PURPOSE:To make it possible to detect a transmission error by using a picture signal error detecting system when executing sub-sampling of 2 cover 1 in the inter-frame encoding. CONSTITUTION:Output from an interpolation circuit 14 and that from an interpolation circuit 26 do not coincide with each other when there is a transmission error. Therefore, a parity signal transmitted from an arithmetic circuit 16 and a parity signal transmitted from an arithmetic circuit 28 are compared by a comparator 30 to detect the transmission error. However, when an even number of picture elements cause errors at a time on a bit plane, they cannot be detected by parity, but they remain as decoding prediction value, and next time when they are added to a prediction error signal to be input, the parity changes and the transmission error can be detected after the next frame. In case of field frame deletion, as the parity is figured out only for transmitted encoding picture elements, the transmission error can securely be detected by parity signal. Further, the same as the above can also apply to subsamples within a frame.
Patent JP-H1178595-A (JP)
Title: Vehicle speed setting device
Inventor: YAMAMURA YOSHINORI
IPC: B60W10/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To easily set a vehicle speed suitable for the travel environment. SOLUTION: This vehicle speed setting device is provided with an operation member 1 accelerating or decelerating a vehicle, an environment detecting means 5 detecting the travel environment of the vehicle, and reaction generating means 3, 4, 6 generating the reaction force corresponding to the travel environment value for the operation of the operation member 1 by a driver. A vehicle speed and acceleration/deceleration suitable for the travel environment such as an inter-vehicle distance and the curvature of a curved road can be easily set.
Patent JP-H07200409-A (JP)
Title: Method and apparatus for conversion of virtual address into physical address
Inventor: YOOZEFU EI KAARIDEI
IPC: G06F12/10
Filed: 1994-09-06
Abstract: PURPOSE: To provide a new method/device which converts a virtual address into a physical address. CONSTITUTION: When a positive integer larger than 1 is referred to as L, each of L types of page sizes is selected to be equal to a test page size and a test is carried out. A pointer is calculated against a conversion storage buffer during the test. The pointer is also calculated from a virtual address to be converted when it's supposed that the virtual address corresponds to the mapping of the test page size. This calculated pointer points a conversion storage buffer candidate conversion table entry which includes a candidate tag and candidate data. The candidate tag identifies a specific virtual address, and the candidate data identifies a specific physical address corresponding to the specific virtual address.
Patent JP-S61113512-A (JP)
Title: Rapid cool air blow out device for car
Inventor: WAKASUGI HIDEAKI
IPC: B60H1/32
Filed: 1984-11-09
Abstract: PURPOSE:To reduce uncomfortableness until when the effect of air conditioning is brought about by changing air in the heat-insulating tank when its temp. becomes lower than a set temp., with a cooled air in an air conditioning unit by means of a pump, and making a unit roller operate a fan motor when a switch is turned on, to make a cooled air blow out. CONSTITUTION:When the temp. inside a tank 3 is higher than a certain value while a cooled air is blowing out into a car room, a temp. sensor 3d is operated to operate a controller 5, opening an input valve 3a and operating a pump 2 to allow part of a delivered cooled air from an air conditioning unit 1 to be sent out into a tank 3. At the same time, a relief valve 3c is opened allowing a high-temp. air in the tank 3 to be discharged out of a car to replace air inside the tank 3 with a cooled air and, when a certain cool-air temp. is attained, the operation of an amplifier is stopped by means of a signal from the sensor 3d, thereby, closing the relief valve 3c, stopping the pump 2, and storing a cooled air inside the tank 3. Then, as a switch 6 is turned on, the timer of the controller 5 is operated, an output valve 3b is opened, and a fan motor 4 is operated, to make the cooled air in the tank 3 rapidly blow out against a rider.
Patent JP-H0397785-A (JP)
Title: Method for regenerating deteriorated o/w type super-heavy oil emulsion fuel
Inventor: MORIYAMA NOBORU
IPC: C10L1/32
Filed: 1989-09-12
Abstract: PURPOSE:To regenerate a deteriorated O/W type super-heavy oil emulsion fuel into a fuel, excellent in fluidity and having a low content of unburned substances by adding a cationic and/or ampholytic surfactant to the aforementioned deteriorated emulsion fuel and then adding a nonionic surfactant thereto. CONSTITUTION:(B) (i) A cationic surfactant selected from alkyl or/and alkenylamine salts, quaternary ammonium salts, alkyl betaines, alkylamine oxides, alkylalanines, polyamiets and polyamine salts or (ii) an imidazoline type or sulfobetaine type ampholytic surfactant or both in an amount of 0.01-2 pts.wt. are added to (A) 100 pts.wt. deteriorated O/W type super-heavy oil emulsion fuel and the resultant mixture is stirred to reduce the viscosity thereof. (C) A nonionic surfactant composed of an alkylene oxide adduct, etc., of a compound having 2-16 HLB and phenolic hydroxyl group, and aliphatic alcohol, a polyhydric alcohol, a polyfunctional amine, etc., in an amount of 0.01-2 pts.wt. is then added to afford an emulsion fuel excellent in fluidity.
Patent JP-H0284199-A (JP)
Title: Reagent solution for determination of acidic phosphatase activity
Inventor: TOKUDA KUNIAKI
IPC: C07F9/12
Filed: 1988-09-20
Abstract: PURPOSE:To obtain the title reagent solution capable of stably assaying biological specimens such as blood by formulating 2-halo-4-nitrophenylphosphoric acid(HNP), etc., with beta-cyclodextrin(beta-CD), etc. CONSTITUTION:The objective reagent solution for determination of acidic phosphatase(ACP) activity can be prepared by formulating (1) 3-10mM of HNP (derivative) (salt) of the formula (R<1> and R<4> are such that one is halogen, the other being H or methyl; R<2> and R<3> are each H, lower alkyl, hydroxyalkyl, sulfoalkyl, carboxyalkyl, sulfonylalkyl, thioalkyl, lower alkoxy, sulfonic acid, carboxyl or a halogen) with (2) 1-5 molar times the HNP of a beta-CD derivative in which two or more hydroxyl groups among the 21 ones have been substituted by 2-4C carboxyalkyl, 2-4C sulfoalkyl, 2-4C mono- or dihydroxyalkyl or methyl groups. If needed, this reagent solution is combined with >=0.5 molar times the HNP of at least one kind of compound selected from phenol, phenol derivatives and salicylic acid derivatives to stabilize the ACP assay.
Patent JP-S60129506-A (JP)
Title: Fluidized bed combustion equipment
Inventor: NOTANI TAKEO
IPC: F27B15/10
Filed: 1983-12-16
Abstract: PURPOSE:To prevent a nozzle from wearing, from receiving damage, and from clogging, by forming the bottom of a floating cap in the shape of a reverse cone and by forming it of ceramic material. CONSTITUTION:When solid particles are fed into a fluidized bed combustion layer, a floating cap 20 is pushed upwards to a position 20a shown by a dashed line by the air pressure from the lower part of a cylinder 14. The solid particles are injected into the fluidized bed from a gap 19. When feeding is stopped, the cap 20 drops down to the position 20 shown by a solid line from the position 20a under its own weight, closing a nozzle 13. Because the bottom of a cap is formed in the shape of a reverse cone and is made of ceramic material, the colliding angle of a cap with solid particles is small, and the cap has high wear- resistant property. In addition, the center of gravity of a cap is positioned in the center part of a nozzle, so that the cylinder 14 is closed as the nozzle 13 is closed. With such an arrangement, particles are prevented from flowing to the reverse direction.
Patent JP-H0284910-A (JP)
Title: Means made of carbon for heating food
Inventor: SOTODANI EIICHI
IPC: B32B18/00
Filed: 1988-09-22
Abstract: PURPOSE:To improve the strength of a carbon product, to prevent splashing of carbon powder and to provide imperviousness to gas and liquid to the carbon product so that the chemical resistance thereof is improved by coating at least a part of the surface of an isotropic carbon base material having specific porosity with fluoroplastic at a specific thickness. CONSTITUTION:This carbon product is formed by coating at least a part of the surface of the isotropic carbon base material having <=15% porosity with the fluoroplastic to 5 to 5000mum thickness. For example, a polytetrafluoroethylene (PTFE) raw material is applied on the outside surface of the special carbon material and the material is subjected to a heat treatment at 330 deg.C, by which the carbon product coated with the PTFE is obtd. Splashing of the carbon powder is not sufficiently suppressed if the coating film thickness is <5mum. The suppressing of the splashing of the carbon powder and the coating of the pores of the carbon base material are possible at >=5mum. However, the peeling of the film and the internal generation of bubbles arise at the time of the heat treatment stage of the coat if the coating is formed to the film thickness larger than 5000m.
Patent JP-H0572356-A (JP)
Title: Wall clock
Inventor: HIRABAYASHI NOBUO
IPC: H04Q9/00
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a wall clock equipped with a remote control device which allows the performing of various complicated adjustments of the wall clock requiring such complicated ' actions as removing the wall clock at each adjustment for the setting of time and a calendar and the like and hanging it on the wall again after the adjustment handily. CONSTITUTION:In a wall clock which is mounted at a higher point of a wall or a pillar to display time, when time setting or other adjustments therefor are required, a user operates a manipulation button 3 of a remote control device 2 on hand to adjust. A remote control signal is emitted to a receiving section 5 of the wall clock 1 from a transmitting section 4 of the remote control device 2. Additional innovations of the wall clock 1 are the mounting of a solar battery 7 to reduce or save current consumption and automatic ON or OFF switching of a receiving circuit utilizing a photosensor 8 and the like.
Patent JP-S61114859-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J2/305
Filed: 1984-11-08
Abstract: PURPOSE:To arrange so that smooth needle operation may always be maintained by making an ink guide attachable and detachable freely on a carrier. CONSTITUTION:A printing head 10 goes back along a rack 13 by driving a stepping motor 14 and pulls a needle 9 from a slit 38 on an ink guide 36. Later the ink guide 36 is removed from a carrier 12. These are the steps for the replacement of an ink take 34. When the guide is removed, the head of the needle 9 is open, so if it is found fouled, it can easily be cleaned. When a new ink guide 36 is installed, first this ink guide 36 is installed at the carrier 12 and then the printing head 10 is advanced to introduce the needle 9 into the slit 38. For this reason, there is no fear at all that the needle 9 might be damaged.
Patent JP-H0976051-A (JP)
Title: Forming method for semi solid metal
Inventor: HARADA YASUNORI
IPC: C22C21/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To form a product having the fine primary crystal and reduced oxide by removing the upper face of semi solid metal held in a heat insulating container with a jig while cooling the upper face to the molding temp. and inserting the metal into an injection sleeve for pressurizing/forming. SOLUTION: A metal M being prefect liquid in a ladle 10 in a process (1) is poured into a heat insulating ceramic container 30 in a process (2) with using a cooling jig 20 while generating a crystal nucleus from the low temp. molten metal, the alloy right under the liquidus having many crystal nuclei is obtained, In the heat insulating container 30 in a third process, by holding the metal in a semi solid state, an extra fine non-dendrite primary crystal is produced from an introduced crystal nucleus and then is grown to a spherical primary crystal while increasing a solidus rate along temp. lowering of the molten body. At the end of the third process, an oxide W generated at the upper face is removed with the jig.  This metal M is inserted into an injection sleeve 40 and pressurized/formed in a die cavity 50a, thereby the product having the fine primary crystal and the reduced oxide is obtained.